/*
 *  Copyright 2010 asustatil.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */

package edu.upf.userinterface.impl;

import edu.upf.utils.Definitions;
import edu.upf.utils.LogSystem;

/**
 *
 * @author asustatil
 */
public class ViewUpdater extends Thread implements Definitions {

    private GraphicInterface graphicInterface;
    private LogSystem log;
    private boolean active=false;
    
    public ViewUpdater(GraphicInterface graphicInterface){
        this.graphicInterface=graphicInterface;
        log = new LogSystem(this.getClass());
        active=true;
    }

    @Override
    public void run(){
        try {
            while(active){
                sleep(DOWNLOADS_REFRESH_INTERVAL);
                graphicInterface.updateDownloads();
            }
        } catch (InterruptedException ex) {
            log.addInfoLog(ex.getMessage());
        }
    }

    public void finish(){
        active=false;
    }
}
